Table 1.

The correlation analysis between study variables.

	M	SD	1	2	3	4
1. Anxiety	43.57	8.99	1
2. Depression	17.54	9.11	0.70**	1
3. Executive dysfunction	23.86	12.46	0.56**	0.59**	1
4. Smartphone addiction	102.61	27.34	0.36**	0.41**	0.46**	1

^**P < 0.01.